This article relates to the Cisco TelePresence System Profile MXP Series, Cisco TelePresence System MXP Series, Cisco Telepresence System Integrator MXP Series and Cisco TelePresence System Edge MXP Series products.
Q. When do I use the TANDBERG MXP H.323 Ports Static and Dynamic settings?
A. Go to: Control Panel > Network > LAN Settings > H.323 Settings > Advanced H.323 Settings > H.323 Ports .
The MXP has the following H.323 Ports settings:
Dynamic: When set to Dynamic (default setting) the system will allocate which ports to use when opening a TCP connection. The port range is from 11000 to 65535. The reason for this is to avoid using the same ports for subsequent calls, as firewalls could consider this as an attack. When port 65535 is reached then the system restarts again at 11000.